2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE
=1; export DUALCASE
# for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print
-rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
53 as_echo_n='/usr
/ucb
/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
66 as_echo_n='sh
-c $as_echo_n_body as_echo
'
69 as_echo='sh
-c $as_echo_body as_echo
'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x
; then
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var
in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\
${$as_var+set} = xset \
120 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
133 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x
"${_as_can_reexec}" != xno
&& test "x$CONFIG_SHELL" != x
; then
138 _as_can_reexec
=no
; export _as_can_reexec
;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
145 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
147 *v
*x
* |
*x
*v
* ) as_opts
=-vx ;;
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec
=; unset _as_can_reexec
;}
160 if test "x$CONFIG_SHELL" = x
; then
161 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 case \`(set -o) 2>/dev/null\` in #(
177 as_required
="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191 exitcode=1; echo positional parameters were not saved.
193 test x\$exitcode = x0 || exit 1
195 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
199 if (eval "$as_required") 2>/dev
/null
; then :
204 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
207 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
209 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
212 test -z "$as_dir" && as_dir
=.
216 for as_base
in sh bash ksh sh5
; do
217 # Try only shells that exist, to save several forks.
218 as_shell
=$as_dir/$as_base
219 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
220 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
221 CONFIG_SHELL
=$as_shell as_have_required
=yes
222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
230 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
232 CONFIG_SHELL
=$SHELL as_have_required
=yes
237 if test "x$CONFIG_SHELL" != x
; then :
239 # We cannot yet assume a decent shell, so we have to provide a
240 # neutralization value for shells without unset; and this also
241 # works around shells that cannot unset nonexistent variables.
242 # Preserve -v and -x to the replacement shell.
245 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
247 *v
*x
* |
*x
*v
* ) as_opts
=-vx ;;
252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
253 # Admittedly, this is quite paranoid, since all the known shells bail
254 # out after a failed `exec'.
255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259 if test x
$as_have_required = xno
; then :
260 $as_echo "$0: This script requires a shell more modern than all"
261 $as_echo "$0: the shells that I found on your system."
262 if test x
${ZSH_VERSION+set} = xset
; then
263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
264 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
267 $0: including any error possibly output before this
268 $0: message. Then install a modern shell, or manually run
269 $0: the script under such a shell if you do have one."
275 SHELL
=${CONFIG_SHELL-/bin/sh}
277 # Unset more variables known to interfere with behavior of common tools.
278 CLICOLOR_FORCE
= GREP_OPTIONS
=
279 unset CLICOLOR_FORCE GREP_OPTIONS
281 ## --------------------- ##
282 ## M4sh Shell Functions. ##
283 ## --------------------- ##
286 # Portably unset VAR.
289 { eval $1=; unset $1;}
293 # as_fn_set_status STATUS
294 # -----------------------
295 # Set $? to STATUS, without forking.
303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
313 # Create "$as_dir" as a directory, including parents if necessary.
318 -*) as_dir
=.
/$as_dir;;
320 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
324 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
327 as_dirs
="'$as_qdir' $as_dirs"
328 as_dir
=`$as_dirname -- "$as_dir" ||
329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
330 X"$as_dir" : 'X\(//\)[^/]' \| \
331 X"$as_dir" : 'X\(//\)$' \| \
332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
333 $as_echo X"$as_dir" |
334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
351 test -d "$as_dir" && break
353 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
354 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
359 # as_fn_executable_p FILE
360 # -----------------------
361 # Test if FILE is an executable regular file.
362 as_fn_executable_p
()
364 test -f "$1" && test -x "$1"
365 } # as_fn_executable_p
366 # as_fn_append VAR VALUE
367 # ----------------------
368 # Append the text in VALUE to the end of the definition contained in VAR. Take
369 # advantage of any shell optimizations that allow amortized linear growth over
370 # repeated appends, instead of the typical quadratic growth present in naive
372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
373 eval 'as_fn_append ()
386 # Perform arithmetic evaluation on the ARGs, and store the result in the
387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
388 # must be portable across $(()) and expr.
389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
397 as_val
=`expr "$@" || test $? -eq 1`
402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
403 # ----------------------------------------
404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
406 # script with STATUS, using 1 if that was 0.
409 as_status
=$1; test $as_status -eq 0 && as_status
=1
411 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 $as_echo "$as_me: error: $2" >&2
415 as_fn_exit
$as_status
418 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
419 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
425 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
431 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
437 as_me
=`$as_basename -- "$0" ||
438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
439 X"$0" : 'X\(//\)$' \| \
440 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442 sed '/^.*\/\([^/][^/]*\)\/*$/{
456 # Avoid depending upon Character Ranges.
457 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
458 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
459 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
460 as_cr_digits
='0123456789'
461 as_cr_alnum
=$as_cr_Letters$as_cr_digits
464 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
465 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
484 chmod +x
"$as_me.lineno" ||
485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
488 # already done that, so ensure we don't try to do so again and fall
489 # in an infinite loop. This has already happened in practice.
490 _as_can_reexec
=no
; export _as_can_reexec
491 # Don't try to exec as it changes $[0], causing all sort of problems
492 # (the dirname of $[0] is not the place where we might find the
493 # original and so on. Autoconf is especially sensitive to this).
495 # Exit status is that of the last command.
499 ECHO_C
= ECHO_N
= ECHO_T
=
500 case `echo -n x` in #(((((
502 case `echo 'xy\c'` in
503 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
505 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
512 rm -f conf$$ conf$$.exe conf$$.
file
513 if test -d conf$$.dir
; then
514 rm -f conf$$.dir
/conf$$.
file
517 mkdir conf$$.dir
2>/dev
/null
519 if (echo >conf$$.
file) 2>/dev
/null
; then
520 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
522 # ... but there are two gotchas:
523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
525 # In both cases, we have to default to `cp -pR'.
526 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
528 elif ln conf$$.
file conf$$
2>/dev
/null
; then
536 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
537 rmdir conf$$.dir
2>/dev
/null
539 if mkdir
-p .
2>/dev
/null
; then
540 as_mkdir_p
='mkdir -p "$as_dir"'
542 test -d .
/-p && rmdir .
/-p
547 as_executable_p
=as_fn_executable_p
549 # Sed expression to map a string onto a valid CPP name.
550 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552 # Sed expression to map a string onto a valid variable name.
553 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
556 test -n "$DJDIR" ||
exec 7<&0 </dev
/null
560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
561 # so uname gets run too.
562 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
567 ac_default_prefix
=/usr
/local
569 ac_config_libobj_dir
=.
576 # Identity of this package.
584 ac_unique_file
="Makefile.in"
585 enable_option_checking
=no
586 ac_subst_vars
='LTLIBOBJS
644 program_transform_name
657 enable_option_checking
660 ac_precious_vars
='build_alias
668 ac_subdirs_all
='aarch64
702 # Initialize some variables set by options.
704 ac_init_version
=false
705 ac_unrecognized_opts
=
707 # The variables have the same names as the options, with
708 # dashes changed to underlines.
716 program_transform_name
=s
,x
,x
,
724 # Installation directory options.
725 # These are left unexpanded so users can "make install exec_prefix=/foo"
726 # and all the variables that are supposed to be based on exec_prefix
727 # by default will actually change.
728 # Use braces instead of parens because sh, perl, etc. also accept them.
729 # (The list follows the same order as the GNU Coding Standards.)
730 bindir
='${exec_prefix}/bin'
731 sbindir
='${exec_prefix}/sbin'
732 libexecdir
='${exec_prefix}/libexec'
733 datarootdir
='${prefix}/share'
734 datadir
='${datarootdir}'
735 sysconfdir
='${prefix}/etc'
736 sharedstatedir
='${prefix}/com'
737 localstatedir
='${prefix}/var'
738 includedir
='${prefix}/include'
739 oldincludedir
='/usr/include'
740 docdir
='${datarootdir}/doc/${PACKAGE}'
741 infodir
='${datarootdir}/info'
746 libdir
='${exec_prefix}/lib'
747 localedir
='${datarootdir}/locale'
748 mandir
='${datarootdir}/man'
754 # If the previous option needs an argument, assign it.
755 if test -n "$ac_prev"; then
756 eval $ac_prev=\
$ac_option
762 *=?
*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
767 # Accept the important Cygnus configure options, so we can diagnose typos.
769 case $ac_dashdash$ac_option in
773 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
775 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
778 -build |
--build |
--buil |
--bui |
--bu)
779 ac_prev
=build_alias
;;
780 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
781 build_alias
=$ac_optarg ;;
783 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
784 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
785 ac_prev
=cache_file
;;
786 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
787 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
788 cache_file
=$ac_optarg ;;
791 cache_file
=config.cache
;;
793 -datadir |
--datadir |
--datadi |
--datad)
795 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
796 datadir
=$ac_optarg ;;
798 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
799 |
--dataroo |
--dataro |
--datar)
800 ac_prev
=datarootdir
;;
801 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
802 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
803 datarootdir
=$ac_optarg ;;
805 -disable-* |
--disable-*)
806 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
807 # Reject names that are not valid shell variable names.
808 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
809 as_fn_error $?
"invalid feature name: $ac_useropt"
810 ac_useropt_orig
=$ac_useropt
811 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
812 case $ac_user_opts in
816 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
817 ac_unrecognized_sep
=', ';;
819 eval enable_
$ac_useropt=no
;;
821 -docdir |
--docdir |
--docdi |
--doc |
--do)
823 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
826 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
828 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
831 -enable-* |
--enable-*)
832 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
833 # Reject names that are not valid shell variable names.
834 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
835 as_fn_error $?
"invalid feature name: $ac_useropt"
836 ac_useropt_orig
=$ac_useropt
837 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
838 case $ac_user_opts in
842 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
843 ac_unrecognized_sep
=', ';;
845 eval enable_
$ac_useropt=\
$ac_optarg ;;
847 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
848 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
849 |
--exec |
--exe |
--ex)
850 ac_prev
=exec_prefix
;;
851 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
852 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
853 |
--exec=* |
--exe=* |
--ex=*)
854 exec_prefix
=$ac_optarg ;;
856 -gas |
--gas |
--ga |
--g)
857 # Obsolete; use --with-gas.
860 -help |
--help |
--hel |
--he |
-h)
862 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
863 ac_init_help
=recursive
;;
864 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
865 ac_init_help
=short
;;
867 -host |
--host |
--hos |
--ho)
868 ac_prev
=host_alias
;;
869 -host=* |
--host=* |
--hos=* |
--ho=*)
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1408 # ac_fn_c_try_compile LINENO
1409 # --------------------------
1410 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1411 ac_fn_c_try_compile ()
1413 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1414 rm -f conftest.$ac_objext
1415 if { { ac_try="$ac_compile"
1417 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1418 *) ac_try_echo
=$ac_try;;
1420 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1421 $as_echo "$ac_try_echo"; } >&5
1422 (eval "$ac_compile") 2>conftest.err
1424 if test -s conftest.err
; then
1425 grep -v '^ *+' conftest.err
>conftest.er1
1426 cat conftest.er1
>&5
1427 mv -f conftest.er1 conftest.err
1429 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1430 test $ac_status = 0; } && {
1431 test -z "$ac_c_werror_flag" ||
1432 test ! -s conftest.err
1433 } && test -s conftest.
$ac_objext; then :
1436 $as_echo "$as_me: failed program was:" >&5
1437 sed 's/^/| /' conftest.
$ac_ext >&5
1441 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1442 as_fn_set_status
$ac_retval
1444 } # ac_fn_c_try_compile
1445 cat >config.log
<<_ACEOF
1446 This file contains any messages produced by compilers while
1447 running configure, to aid debugging if configure makes a mistake.
1449 It was created by $as_me, which was
1450 generated by GNU Autoconf 2.69. Invocation command line was
1462 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1463 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1464 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1465 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1466 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1468 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1469 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1471 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1472 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1473 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1474 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1475 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1476 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1477 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1481 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1485 test -z "$as_dir" && as_dir
=.
1486 $as_echo "PATH: $as_dir"
1502 # Keep a trace of the command line.
1503 # Strip out --no-create and --no-recursion so they do not pile up.
1504 # Strip out --silent because we don't want to record it for future runs.
1505 # Also quote any args containing shell meta-characters.
1506 # Make two passes to allow for proper duplicate-argument suppression.
1510 ac_must_keep_next
=false
1516 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1517 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1518 |
-silent |
--silent |
--silen |
--sile |
--sil)
1521 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1524 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1526 as_fn_append ac_configure_args1
" '$ac_arg'"
1527 if test $ac_must_keep_next = true
; then
1528 ac_must_keep_next
=false
# Got value, back to normal.
1531 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1532 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1533 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1534 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1535 case "$ac_configure_args0 " in
1536 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1539 -* ) ac_must_keep_next
=true
;;
1542 as_fn_append ac_configure_args
" '$ac_arg'"
1547 { ac_configure_args0
=; unset ac_configure_args0
;}
1548 { ac_configure_args1
=; unset ac_configure_args1
;}
1550 # When interrupted or exit'd, cleanup temporary files, and complete
1551 # config.log. We remove comments because anyway the quotes in there
1552 # would cause problems or look ugly.
1553 # WARNING: Use '\'' to represent an apostrophe within the trap.
1554 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1555 trap 'exit_status=$?
1556 # Save into config.log some information that might help in debugging.
1560 $as_echo "## ---------------- ##
1561 ## Cache variables. ##
1562 ## ---------------- ##"
1564 # The following way of writing the cache mishandles newlines in values,
1566 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1567 eval ac_val=\$$ac_var
1571 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1572 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1575 _ | IFS | as_nl) ;; #(
1576 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1577 *) { eval $ac_var=; unset $ac_var;} ;;
1582 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1583 *${as_nl}ac_space=\ *)
1585 "s/'\''/'\''\\\\'\'''\''/g;
1586 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1589 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1596 $as_echo "## ----------------- ##
1597 ## Output variables. ##
1598 ## ----------------- ##"
1600 for ac_var in $ac_subst_vars
1602 eval ac_val=\$$ac_var
1604 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1606 $as_echo "$ac_var='\''$ac_val'\''"
1610 if test -n "$ac_subst_files"; then
1611 $as_echo "## ------------------- ##
1612 ## File substitutions. ##
1613 ## ------------------- ##"
1615 for ac_var
in $ac_subst_files
1617 eval ac_val
=\$
$ac_var
1619 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1621 $as_echo "$ac_var='\''$ac_val'\''"
1626 if test -s confdefs.h; then
1627 $as_echo "## ----------- ##
1634 test "$ac_signal" != 0 &&
1635 $as_echo "$as_me: caught signal $ac_signal"
1636 $as_echo "$as_me: exit $exit_status"
1638 rm -f core *.core core.conftest.* &&
1639 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1642 for ac_signal
in 1 2 13 15; do
1643 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1647 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1648 rm -f -r conftest
* confdefs.h
1650 $as_echo "/* confdefs.h */" > confdefs.h
1652 # Predefined preprocessor variables.
1654 cat >>confdefs.h
<<_ACEOF
1655 #define PACKAGE_NAME "$PACKAGE_NAME"
1658 cat >>confdefs.h
<<_ACEOF
1659 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1662 cat >>confdefs.h
<<_ACEOF
1663 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1666 cat >>confdefs.h
<<_ACEOF
1667 #define PACKAGE_STRING "$PACKAGE_STRING"
1670 cat >>confdefs.h
<<_ACEOF
1671 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1674 cat >>confdefs.h
<<_ACEOF
1675 #define PACKAGE_URL "$PACKAGE_URL"
1679 # Let the site file select an alternate cache file if it wants to.
1680 # Prefer an explicitly selected file to automatically selected ones.
1683 if test -n "$CONFIG_SITE"; then
1684 # We do not want a PATH search for config.site.
1685 case $CONFIG_SITE in #((
1686 -*) ac_site_file1
=.
/$CONFIG_SITE;;
1687 */*) ac_site_file1
=$CONFIG_SITE;;
1688 *) ac_site_file1
=.
/$CONFIG_SITE;;
1690 elif test "x$prefix" != xNONE
; then
1691 ac_site_file1
=$prefix/share
/config.site
1692 ac_site_file2
=$prefix/etc
/config.site
1694 ac_site_file1
=$ac_default_prefix/share
/config.site
1695 ac_site_file2
=$ac_default_prefix/etc
/config.site
1697 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
1699 test "x$ac_site_file" = xNONE
&& continue
1700 if test /dev
/null
!= "$ac_site_file" && test -r "$ac_site_file"; then
1701 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1702 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1703 sed 's/^/| /' "$ac_site_file" >&5
1705 ||
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1706 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1707 as_fn_error $?
"failed to load site script $ac_site_file
1708 See \`config.log' for more details" "$LINENO" 5; }
1712 if test -r "$cache_file"; then
1713 # Some versions of bash will fail to source /dev/null (special files
1714 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1715 if test /dev
/null
!= "$cache_file" && test -f "$cache_file"; then
1716 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1717 $as_echo "$as_me: loading cache $cache_file" >&6;}
1719 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
1720 *) .
"./$cache_file";;
1724 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1725 $as_echo "$as_me: creating cache $cache_file" >&6;}
1729 # Check that the precious variables saved in the cache have kept the same
1731 ac_cache_corrupted
=false
1732 for ac_var
in $ac_precious_vars; do
1733 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
1734 eval ac_new_set
=\
$ac_env_${ac_var}_set
1735 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
1736 eval ac_new_val
=\
$ac_env_${ac_var}_value
1737 case $ac_old_set,$ac_new_set in
1739 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1740 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1741 ac_cache_corrupted
=: ;;
1743 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1744 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1745 ac_cache_corrupted
=: ;;
1748 if test "x$ac_old_val" != "x$ac_new_val"; then
1749 # differences in whitespace do not lead to failure.
1750 ac_old_val_w
=`echo x $ac_old_val`
1751 ac_new_val_w
=`echo x $ac_new_val`
1752 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1753 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1754 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1755 ac_cache_corrupted
=:
1757 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1758 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1759 eval $ac_var=\
$ac_old_val
1761 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1762 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1764 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1767 # Pass precious variables to config.status.
1768 if test "$ac_new_set" = set; then
1770 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1771 *) ac_arg
=$ac_var=$ac_new_val ;;
1773 case " $ac_configure_args " in
1774 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1775 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
1779 if $ac_cache_corrupted; then
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1781 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1782 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1783 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1784 as_fn_error $?
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1786 ## -------------------- ##
1787 ## Main body of script. ##
1788 ## -------------------- ##
1791 ac_cpp
='$CPP $CPPFLAGS'
1792 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1793 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1794 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1802 ac_cpp
='$CPP $CPPFLAGS'
1803 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1804 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1805 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1806 if test -n "$ac_tool_prefix"; then
1807 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1808 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1810 $as_echo_n "checking for $ac_word... " >&6; }
1811 if ${ac_cv_prog_CC+:} false
; then :
1812 $as_echo_n "(cached) " >&6
1814 if test -n "$CC"; then
1815 ac_cv_prog_CC
="$CC" # Let the user override the test.
1817 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1821 test -z "$as_dir" && as_dir
=.
1822 for ac_exec_ext
in '' $ac_executable_extensions; do
1823 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
1824 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
1825 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1835 if test -n "$CC"; then
1836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1837 $as_echo "$CC" >&6; }
1839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1840 $as_echo "no" >&6; }
1845 if test -z "$ac_cv_prog_CC"; then
1847 # Extract the first word of "gcc", so it can be a program name with args.
1848 set dummy gcc
; ac_word
=$2
1849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1850 $as_echo_n "checking for $ac_word... " >&6; }
1851 if ${ac_cv_prog_ac_ct_CC+:} false
; then :
1852 $as_echo_n "(cached) " >&6
1854 if test -n "$ac_ct_CC"; then
1855 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1857 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1861 test -z "$as_dir" && as_dir
=.
1862 for ac_exec_ext
in '' $ac_executable_extensions; do
1863 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
1864 ac_cv_prog_ac_ct_CC
="gcc"
1865 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1874 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
1875 if test -n "$ac_ct_CC"; then
1876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1877 $as_echo "$ac_ct_CC" >&6; }
1879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1880 $as_echo "no" >&6; }
1883 if test "x$ac_ct_CC" = x
; then
1886 case $cross_compiling:$ac_tool_warned in
1888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1889 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1890 ac_tool_warned
=yes ;;
1898 if test -z "$CC"; then
1899 if test -n "$ac_tool_prefix"; then
1900 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1901 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
1902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1903 $as_echo_n "checking for $ac_word... " >&6; }
1904 if ${ac_cv_prog_CC+:} false
; then :
1905 $as_echo_n "(cached) " >&6
1907 if test -n "$CC"; then
1908 ac_cv_prog_CC
="$CC" # Let the user override the test.
1910 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1914 test -z "$as_dir" && as_dir
=.
1915 for ac_exec_ext
in '' $ac_executable_extensions; do
1916 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
1917 ac_cv_prog_CC
="${ac_tool_prefix}cc"
1918 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1928 if test -n "$CC"; then
1929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1930 $as_echo "$CC" >&6; }
1932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1933 $as_echo "no" >&6; }
1939 if test -z "$CC"; then
1940 # Extract the first word of "cc", so it can be a program name with args.
1941 set dummy cc
; ac_word
=$2
1942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1943 $as_echo_n "checking for $ac_word... " >&6; }
1944 if ${ac_cv_prog_CC+:} false
; then :
1945 $as_echo_n "(cached) " >&6
1947 if test -n "$CC"; then
1948 ac_cv_prog_CC
="$CC" # Let the user override the test.
1951 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1955 test -z "$as_dir" && as_dir
=.
1956 for ac_exec_ext
in '' $ac_executable_extensions; do
1957 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
1958 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1959 ac_prog_rejected
=yes
1963 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1970 if test $ac_prog_rejected = yes; then
1971 # We found a bogon in the path, so make sure we never use it.
1972 set dummy
$ac_cv_prog_CC
1974 if test $# != 0; then
1975 # We chose a different compiler from the bogus one.
1976 # However, it has the same basename, so the bogon will be chosen
1977 # first if we set CC to just the basename; use the full file name.
1979 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
1985 if test -n "$CC"; then
1986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1987 $as_echo "$CC" >&6; }
1989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1990 $as_echo "no" >&6; }
1995 if test -z "$CC"; then
1996 if test -n "$ac_tool_prefix"; then
1997 for ac_prog
in cl.exe
1999 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2000 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2002 $as_echo_n "checking for $ac_word... " >&6; }
2003 if ${ac_cv_prog_CC+:} false
; then :
2004 $as_echo_n "(cached) " >&6
2006 if test -n "$CC"; then
2007 ac_cv_prog_CC
="$CC" # Let the user override the test.
2009 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2013 test -z "$as_dir" && as_dir
=.
2014 for ac_exec_ext
in '' $ac_executable_extensions; do
2015 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2016 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2017 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2027 if test -n "$CC"; then
2028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2029 $as_echo "$CC" >&6; }
2031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2032 $as_echo "no" >&6; }
2036 test -n "$CC" && break
2039 if test -z "$CC"; then
2041 for ac_prog
in cl.exe
2043 # Extract the first word of "$ac_prog", so it can be a program name with args.
2044 set dummy
$ac_prog; ac_word
=$2
2045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2046 $as_echo_n "checking for $ac_word... " >&6; }
2047 if ${ac_cv_prog_ac_ct_CC+:} false
; then :
2048 $as_echo_n "(cached) " >&6
2050 if test -n "$ac_ct_CC"; then
2051 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2053 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2057 test -z "$as_dir" && as_dir
=.
2058 for ac_exec_ext
in '' $ac_executable_extensions; do
2059 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2060 ac_cv_prog_ac_ct_CC
="$ac_prog"
2061 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2070 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2071 if test -n "$ac_ct_CC"; then
2072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2073 $as_echo "$ac_ct_CC" >&6; }
2075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2076 $as_echo "no" >&6; }
2080 test -n "$ac_ct_CC" && break
2083 if test "x$ac_ct_CC" = x
; then
2086 case $cross_compiling:$ac_tool_warned in
2088 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2089 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2090 ac_tool_warned
=yes ;;
2099 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2100 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2101 as_fn_error $?
"no acceptable C compiler found in \$PATH
2102 See \`config.log' for more details" "$LINENO" 5; }
2104 # Provide some information about the compiler.
2105 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2108 for ac_option
in --version -v -V -qversion; do
2109 { { ac_try
="$ac_compiler $ac_option >&5"
2111 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2112 *) ac_try_echo=$ac_try;;
2114 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2115 $as_echo "$ac_try_echo"; } >&5
2116 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2118 if test -s conftest.err; then
2120 ... rest of stderr output deleted ...
2121 10q' conftest.err >conftest.er1
2122 cat conftest.er1 >&5
2124 rm -f conftest.er1 conftest.err
2125 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2126 test $ac_status = 0; }
2129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2130 /* end confdefs.h. */
2140 ac_clean_files_save=$ac_clean_files
2141 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2142 # Try to create an executable without -o first, disregard a.out.
2143 # It will help us diagnose broken compilers, and finding out an intuition
2145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2146 $as_echo_n "checking whether the C compiler works... " >&6; }
2147 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2149 # The possible output files:
2150 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2153 for ac_file in $ac_files
2156 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2157 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2162 if { { ac_try="$ac_link_default"
2164 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2165 *) ac_try_echo
=$ac_try;;
2167 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2168 $as_echo "$ac_try_echo"; } >&5
2169 (eval "$ac_link_default") 2>&5
2171 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2172 test $ac_status = 0; }; then :
2173 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2174 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2175 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2176 # so that the user can short-circuit this test for compilers unknown to
2178 for ac_file
in $ac_files ''
2180 test -f "$ac_file" ||
continue
2182 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2185 # We found the default executable, but exeext='' is most
2189 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2191 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2193 # We set ac_cv_exeext here because the later test for it is not
2194 # safe: cross compilers may not add the suffix if given an `-o'
2195 # argument, so we may need to know it at that point already.
2196 # Even if this section looks crufty: it has the advantage of
2203 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2208 if test -z "$ac_file"; then :
2209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2210 $as_echo "no" >&6; }
2211 $as_echo "$as_me: failed program was:" >&5
2212 sed 's/^/| /' conftest.
$ac_ext >&5
2214 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2215 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2216 as_fn_error
77 "C compiler cannot create executables
2217 See \`config.log' for more details" "$LINENO" 5; }
2219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2220 $as_echo "yes" >&6; }
2222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2223 $as_echo_n "checking for C compiler default output file name... " >&6; }
2224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2225 $as_echo "$ac_file" >&6; }
2226 ac_exeext
=$ac_cv_exeext
2228 rm -f -r a.out a.out.dSYM a.exe conftest
$ac_cv_exeext b.out
2229 ac_clean_files
=$ac_clean_files_save
2230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2231 $as_echo_n "checking for suffix of executables... " >&6; }
2232 if { { ac_try
="$ac_link"
2234 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2235 *) ac_try_echo=$ac_try;;
2237 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2238 $as_echo "$ac_try_echo"; } >&5
2239 (eval "$ac_link") 2>&5
2241 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2242 test $ac_status = 0; }; then :
2243 # If both `conftest.exe
' and `conftest' are
`present' (well, observable)
2244 # catch `conftest.exe
'. For instance with Cygwin, `ls conftest' will
2245 # work properly (i.e., refer to `conftest.exe'), while it won't with
2247 for ac_file
in conftest.exe conftest conftest.
*; do
2248 test -f "$ac_file" ||
continue
2250 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2251 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2257 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2258 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2259 as_fn_error $?
"cannot compute suffix of executables: cannot compile and link
2260 See \`config.log' for more details" "$LINENO" 5; }
2262 rm -f conftest conftest
$ac_cv_exeext
2263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2264 $as_echo "$ac_cv_exeext" >&6; }
2266 rm -f conftest.
$ac_ext
2267 EXEEXT
=$ac_cv_exeext
2269 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2270 /* end confdefs.h. */
2275 FILE *f = fopen ("conftest.out", "w");
2276 return ferror (f) || fclose (f) != 0;
2282 ac_clean_files
="$ac_clean_files conftest.out"
2283 # Check that the compiler produces executables we can run. If not, either
2284 # the compiler is broken, or we cross compile.
2285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2286 $as_echo_n "checking whether we are cross compiling... " >&6; }
2287 if test "$cross_compiling" != yes; then
2288 { { ac_try
="$ac_link"
2290 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2291 *) ac_try_echo=$ac_try;;
2293 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2294 $as_echo "$ac_try_echo"; } >&5
2295 (eval "$ac_link") 2>&5
2297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2298 test $ac_status = 0; }
2299 if { ac_try='./conftest$ac_cv_exeext'
2300 { { case "(($ac_try" in
2301 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2302 *) ac_try_echo
=$ac_try;;
2304 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2305 $as_echo "$ac_try_echo"; } >&5
2306 (eval "$ac_try") 2>&5
2308 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2309 test $ac_status = 0; }; }; then
2312 if test "$cross_compiling" = maybe
; then
2315 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2316 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2317 as_fn_error $?
"cannot run C compiled programs.
2318 If you meant to cross compile, use \`--host'.
2319 See \`config.log' for more details" "$LINENO" 5; }
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2324 $as_echo "$cross_compiling" >&6; }
2326 rm -f conftest.
$ac_ext conftest
$ac_cv_exeext conftest.out
2327 ac_clean_files
=$ac_clean_files_save
2328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2329 $as_echo_n "checking for suffix of object files... " >&6; }
2330 if ${ac_cv_objext+:} false
; then :
2331 $as_echo_n "(cached) " >&6
2333 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2334 /* end confdefs.h. */
2344 rm -f conftest.o conftest.obj
2345 if { { ac_try
="$ac_compile"
2347 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2348 *) ac_try_echo=$ac_try;;
2350 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2351 $as_echo "$ac_try_echo"; } >&5
2352 (eval "$ac_compile") 2>&5
2354 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2355 test $ac_status = 0; }; then :
2356 for ac_file in conftest.o conftest.obj conftest.*; do
2357 test -f "$ac_file" || continue;
2359 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2360 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2365 $as_echo "$as_me: failed program was:" >&5
2366 sed 's/^/| /' conftest.$ac_ext >&5
2368 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2369 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2370 as_fn_error $? "cannot compute suffix of object files
: cannot compile
2371 See \
`config.log' for more details" "$LINENO" 5; }
2373 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2376 $as_echo "$ac_cv_objext" >&6; }
2377 OBJEXT=$ac_cv_objext
2379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2380 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2381 if ${ac_cv_c_compiler_gnu+:} false; then :
2382 $as_echo_n "(cached) " >&6
2384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2385 /* end confdefs.h. */
2398 if ac_fn_c_try_compile "$LINENO"; then :
2403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2404 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2408 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2409 if test $ac_compiler_gnu = yes; then
2414 ac_test_CFLAGS=${CFLAGS+set}
2415 ac_save_CFLAGS=$CFLAGS
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2417 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2418 if ${ac_cv_prog_cc_g+:} false; then :
2419 $as_echo_n "(cached) " >&6
2421 ac_save_c_werror_flag=$ac_c_werror_flag
2422 ac_c_werror_flag=yes
2425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2426 /* end confdefs.h. */
2436 if ac_fn_c_try_compile "$LINENO"; then :
2440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2441 /* end confdefs.h. */
2451 if ac_fn_c_try_compile "$LINENO"; then :
2454 ac_c_werror_flag=$ac_save_c_werror_flag
2456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2457 /* end confdefs.h. */
2467 if ac_fn_c_try_compile "$LINENO"; then :
2470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2475 ac_c_werror_flag=$ac_save_c_werror_flag
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2478 $as_echo "$ac_cv_prog_cc_g" >&6; }
2479 if test "$ac_test_CFLAGS" = set; then
2480 CFLAGS=$ac_save_CFLAGS
2481 elif test $ac_cv_prog_cc_g = yes; then
2482 if test "$GCC" = yes; then
2488 if test "$GCC" = yes; then
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2495 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2496 if ${ac_cv_prog_cc_c89+:} false; then :
2497 $as_echo_n "(cached) " >&6
2499 ac_cv_prog_cc_c89=no
2501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2502 /* end confdefs.h. */
2506 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2507 struct buf { int x; };
2508 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2509 static char *e (p, i)
2515 static char *f (char * (*g) (char **, int), char **p, ...)
2520 s = g (p, va_arg (v,int));
2525 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2526 function prototypes and stuff, but not '\xHH' hex character constants.
2527 These don't provoke an error unfortunately, instead are silently treated
2528 as 'x'. The following induces an error, until -std is added to get
2529 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2530 array size at least. It's necessary to write '\x00'==0 to get something
2531 that's true only with -std. */
2532 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2534 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2535 inside strings and character constants. */
2537 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2539 int test (int i, double x);
2540 struct s1 {int (*f) (int a);};
2541 struct s2 {int (*f) (double a);};
2542 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2548 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2553 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2554 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2556 CC="$ac_save_CC $ac_arg"
2557 if ac_fn_c_try_compile "$LINENO"; then :
2558 ac_cv_prog_cc_c89=$ac_arg
2560 rm -f core conftest.err conftest.$ac_objext
2561 test "x$ac_cv_prog_cc_c89" != "xno" && break
2563 rm -f conftest.$ac_ext
2568 case "x$ac_cv_prog_cc_c89" in
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2571 $as_echo "none needed" >&6; } ;;
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2574 $as_echo "unsupported" >&6; } ;;
2576 CC="$CC $ac_cv_prog_cc_c89"
2577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2578 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2580 if test "x$ac_cv_prog_cc_c89" != xno; then :
2585 ac_cpp='$CPP $CPPFLAGS'
2586 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2587 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2588 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2591 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2592 if test -f "$ac_dir/install-sh"; then
2594 ac_install_sh="$ac_aux_dir/install-sh -c"
2596 elif test -f "$ac_dir/install.sh"; then
2598 ac_install_sh="$ac_aux_dir/install.sh -c"
2600 elif test -f "$ac_dir/shtool"; then
2602 ac_install_sh="$ac_aux_dir/shtool install -c"
2606 if test -z "$ac_aux_dir"; then
2607 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2610 # These three variables are undocumented and unsupported,
2611 # and are intended to be withdrawn in a future Autoconf release.
2612 # They can cause serious problems if a builder's source tree is in a directory
2613 # whose full name contains unusual characters.
2614 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2615 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2616 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2619 # Find a good install program. We prefer a C program (faster),
2620 # so one script is as good as another. But avoid the broken or
2621 # incompatible versions:
2622 # SysV /etc/install, /usr/sbin/install
2623 # SunOS /usr/etc/install
2624 # IRIX /sbin/install
2626 # AmigaOS /C/install, which installs bootblocks on floppy discs
2627 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2628 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2629 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2630 # OS/2's system install, which has a completely different semantic
2631 # ./install, which can be erroneously created by make from ./install.sh.
2632 # Reject install programs that cannot install multiple files.
2633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2634 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2635 if test -z "$INSTALL"; then
2636 if ${ac_cv_path_install+:} false; then :
2637 $as_echo_n "(cached) " >&6
2639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2643 test -z "$as_dir" && as_dir=.
2644 # Account for people who put trailing slashes in PATH elements.
2645 case $as_dir/ in #((
2646 ./ | .// | /[cC]/* | \
2647 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2648 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2651 # OSF1 and SCO ODT 3.0 have their own names for install.
2652 # Don't use installbsd from OSF since it installs stuff as root
2654 for ac_prog in ginstall scoinst install; do
2655 for ac_exec_ext in '' $ac_executable_extensions; do
2656 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2657 if test $ac_prog = install &&
2658 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2659 # AIX install. It has an incompatible calling convention.
2661 elif test $ac_prog = install &&
2662 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2663 # program-specific install script used by HP pwplus--don't use.
2666 rm -rf conftest.one conftest.two conftest.dir
2667 echo one > conftest.one
2668 echo two > conftest.two
2670 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2671 test -s conftest.one && test -s conftest.two &&
2672 test -s conftest.dir/conftest.one &&
2673 test -s conftest.dir/conftest.two
2675 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2688 rm -rf conftest.one conftest.two conftest.dir
2691 if test "${ac_cv_path_install+set}" = set; then
2692 INSTALL=$ac_cv_path_install
2694 # As a last resort, use the slow shell script. Don't cache a
2695 # value for INSTALL within a source directory, because that will
2696 # break other packages using the cache if that directory is
2697 # removed, or if the value is a relative name.
2698 INSTALL=$ac_install_sh
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2702 $as_echo "$INSTALL" >&6; }
2704 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2705 # It thinks the first close brace ends the variable substitution.
2706 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2708 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2710 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2712 if test -n "$ac_tool_prefix"; then
2713 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2714 set dummy ${ac_tool_prefix}ar; ac_word=$2
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2716 $as_echo_n "checking for $ac_word... " >&6; }
2717 if ${ac_cv_prog_AR+:} false; then :
2718 $as_echo_n "(cached) " >&6
2720 if test -n "$AR"; then
2721 ac_cv_prog_AR="$AR" # Let the user override the test.
2723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2727 test -z "$as_dir" && as_dir=.
2728 for ac_exec_ext in '' $ac_executable_extensions; do
2729 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2730 ac_cv_prog_AR="${ac_tool_prefix}ar"
2731 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2741 if test -n "$AR"; then
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
2743 $as_echo "$AR" >&6; }
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2746 $as_echo "no" >&6; }
2751 if test -z "$ac_cv_prog_AR"; then
2753 # Extract the first word of "ar", so it can be a program name with args.
2754 set dummy ar; ac_word=$2
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2756 $as_echo_n "checking for $ac_word... " >&6; }
2757 if ${ac_cv_prog_ac_ct_AR+:} false; then :
2758 $as_echo_n "(cached) " >&6
2760 if test -n "$ac_ct_AR"; then
2761 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
2763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2767 test -z "$as_dir" && as_dir=.
2768 for ac_exec_ext in '' $ac_executable_extensions; do
2769 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2770 ac_cv_prog_ac_ct_AR="ar"
2771 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2780 ac_ct_AR=$ac_cv_prog_ac_ct_AR
2781 if test -n "$ac_ct_AR"; then
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
2783 $as_echo "$ac_ct_AR" >&6; }
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2786 $as_echo "no" >&6; }
2789 if test "x$ac_ct_AR" = x; then
2792 case $cross_compiling:$ac_tool_warned in
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2795 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2796 ac_tool_warned=yes ;;
2804 if test -n "$ac_tool_prefix"; then
2805 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2806 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2808 $as_echo_n "checking for $ac_word... " >&6; }
2809 if ${ac_cv_prog_RANLIB+:} false; then :
2810 $as_echo_n "(cached) " >&6
2812 if test -n "$RANLIB"; then
2813 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2819 test -z "$as_dir" && as_dir=.
2820 for ac_exec_ext in '' $ac_executable_extensions; do
2821 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2822 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2832 RANLIB=$ac_cv_prog_RANLIB
2833 if test -n "$RANLIB"; then
2834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2835 $as_echo "$RANLIB" >&6; }
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2838 $as_echo "no" >&6; }
2843 if test -z "$ac_cv_prog_RANLIB"; then
2844 ac_ct_RANLIB=$RANLIB
2845 # Extract the first word of "ranlib", so it can be a program name with args.
2846 set dummy ranlib; ac_word=$2
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2848 $as_echo_n "checking for $ac_word... " >&6; }
2849 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
2850 $as_echo_n "(cached) " >&6
2852 if test -n "$ac_ct_RANLIB"; then
2853 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2859 test -z "$as_dir" && as_dir=.
2860 for ac_exec_ext in '' $ac_executable_extensions; do
2861 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2862 ac_cv_prog_ac_ct_RANLIB="ranlib"
2863 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2872 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2873 if test -n "$ac_ct_RANLIB"; then
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2875 $as_echo "$ac_ct_RANLIB" >&6; }
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2878 $as_echo "no" >&6; }
2881 if test "x$ac_ct_RANLIB" = x; then
2884 case $cross_compiling:$ac_tool_warned in
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2887 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2888 ac_tool_warned=yes ;;
2890 RANLIB=$ac_ct_RANLIB
2893 RANLIB="$ac_cv_prog_RANLIB"
2897 # Make sure we can run config.sub.
2898 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2899 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2902 $as_echo_n "checking build system type... " >&6; }
2903 if ${ac_cv_build+:} false; then :
2904 $as_echo_n "(cached) " >&6
2906 ac_build_alias=$build_alias
2907 test "x$ac_build_alias" = x &&
2908 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2909 test "x$ac_build_alias" = x &&
2910 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2911 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2912 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2916 $as_echo "$ac_cv_build" >&6; }
2917 case $ac_cv_build in
2919 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2922 ac_save_IFS=$IFS; IFS='-'
2928 # Remember, the first character of IFS is used to create $*,
2929 # except with old shells:
2932 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2936 $as_echo_n "checking host system type... " >&6; }
2937 if ${ac_cv_host+:} false; then :
2938 $as_echo_n "(cached) " >&6
2940 if test "x$host_alias" = x; then
2941 ac_cv_host=$ac_cv_build
2943 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2944 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2949 $as_echo "$ac_cv_host" >&6; }
2952 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2955 ac_save_IFS=$IFS; IFS='-'
2961 # Remember, the first character of IFS is used to create $*,
2962 # except with old shells:
2965 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2969 $as_echo_n "checking target system type... " >&6; }
2970 if ${ac_cv_target+:} false; then :
2971 $as_echo_n "(cached) " >&6
2973 if test "x$target_alias" = x; then
2974 ac_cv_target=$ac_cv_host
2976 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2977 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2982 $as_echo "$ac_cv_target" >&6; }
2983 case $ac_cv_target in
2985 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2987 target=$ac_cv_target
2988 ac_save_IFS=$IFS; IFS='-'
2994 # Remember, the first character of IFS is used to create $*,
2995 # except with old shells:
2998 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3001 # The aliases save the names the user supplied, while $host etc.
3002 # will get canonicalized.
3003 test -n "$target_alias" &&
3004 test "$program_prefix$program_suffix$program_transform_name" = \
3006 program_prefix=${target_alias}-
3008 test "$program_prefix" != NONE &&
3009 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3010 # Use a double $ so make ignores it.
3011 test "$program_suffix" != NONE &&
3012 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3013 # Double any \ or $.
3014 # By default was `s
,x
,x
', remove it if useless.
3015 ac_script='s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//'
3016 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3019 ac_cpp='$CPP $CPPFLAGS'
3020 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.
$ac_ext >&5'
3021 ac_link='$CC -o conftest
$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.
$ac_ext $LIBS >&5'
3022 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3023 if test -n "$ac_tool_prefix"; then
3024 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3025 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3027 $as_echo_n "checking for $ac_word... " >&6; }
3028 if ${ac_cv_prog_CC+:} false; then :
3029 $as_echo_n "(cached) " >&6
3031 if test -n "$CC"; then
3032 ac_cv_prog_CC="$CC" # Let the user override the test.
3034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3038 test -z "$as_dir" && as_dir=.
3039 for ac_exec_ext in '' $ac_executable_extensions; do
3040 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3041 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3042 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3052 if test -n "$CC"; then
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3054 $as_echo "$CC" >&6; }
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3057 $as_echo "no" >&6; }
3062 if test -z "$ac_cv_prog_CC"; then
3064 # Extract the first word of "gcc", so it can be a program name with args.
3065 set dummy gcc; ac_word=$2
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3067 $as_echo_n "checking for $ac_word... " >&6; }
3068 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3069 $as_echo_n "(cached) " >&6
3071 if test -n "$ac_ct_CC"; then
3072 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3078 test -z "$as_dir" && as_dir=.
3079 for ac_exec_ext in '' $ac_executable_extensions; do
3080 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3081 ac_cv_prog_ac_ct_CC="gcc"
3082 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3091 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3092 if test -n "$ac_ct_CC"; then
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3094 $as_echo "$ac_ct_CC" >&6; }
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3097 $as_echo "no" >&6; }
3100 if test "x$ac_ct_CC" = x; then
3103 case $cross_compiling:$ac_tool_warned in
3105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3106 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3107 ac_tool_warned=yes ;;
3115 if test -z "$CC"; then
3116 if test -n "$ac_tool_prefix"; then
3117 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3118 set dummy ${ac_tool_prefix}cc; ac_word=$2
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3120 $as_echo_n "checking for $ac_word... " >&6; }
3121 if ${ac_cv_prog_CC+:} false; then :
3122 $as_echo_n "(cached) " >&6
3124 if test -n "$CC"; then
3125 ac_cv_prog_CC="$CC" # Let the user override the test.
3127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3131 test -z "$as_dir" && as_dir=.
3132 for ac_exec_ext in '' $ac_executable_extensions; do
3133 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3134 ac_cv_prog_CC="${ac_tool_prefix}cc"
3135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3145 if test -n "$CC"; then
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3147 $as_echo "$CC" >&6; }
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3150 $as_echo "no" >&6; }
3156 if test -z "$CC"; then
3157 # Extract the first word of "cc", so it can be a program name with args.
3158 set dummy cc; ac_word=$2
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3160 $as_echo_n "checking for $ac_word... " >&6; }
3161 if ${ac_cv_prog_CC+:} false; then :
3162 $as_echo_n "(cached) " >&6
3164 if test -n "$CC"; then
3165 ac_cv_prog_CC="$CC" # Let the user override the test.
3168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3172 test -z "$as_dir" && as_dir=.
3173 for ac_exec_ext in '' $ac_executable_extensions; do
3174 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3175 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3176 ac_prog_rejected=yes
3180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3187 if test $ac_prog_rejected = yes; then
3188 # We found a bogon in the path, so make sure we never use it.
3189 set dummy $ac_cv_prog_CC
3191 if test $# != 0; then
3192 # We chose a different compiler from the bogus one.
3193 # However, it has the same basename, so the bogon will be chosen
3194 # first if we set CC to just the basename; use the full file name.
3196 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3202 if test -n "$CC"; then
3203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3204 $as_echo "$CC" >&6; }
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3207 $as_echo "no" >&6; }
3212 if test -z "$CC"; then
3213 if test -n "$ac_tool_prefix"; then
3214 for ac_prog in cl.exe
3216 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3217 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3219 $as_echo_n "checking for $ac_word... " >&6; }
3220 if ${ac_cv_prog_CC+:} false; then :
3221 $as_echo_n "(cached) " >&6
3223 if test -n "$CC"; then
3224 ac_cv_prog_CC="$CC" # Let the user override the test.
3226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3230 test -z "$as_dir" && as_dir=.
3231 for ac_exec_ext in '' $ac_executable_extensions; do
3232 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3233 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3234 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3244 if test -n "$CC"; then
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3246 $as_echo "$CC" >&6; }
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3249 $as_echo "no" >&6; }
3253 test -n "$CC" && break
3256 if test -z "$CC"; then
3258 for ac_prog in cl.exe
3260 # Extract the first word of "$ac_prog", so it can be a program name with args.
3261 set dummy $ac_prog; ac_word=$2
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3263 $as_echo_n "checking for $ac_word... " >&6; }
3264 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3265 $as_echo_n "(cached) " >&6
3267 if test -n "$ac_ct_CC"; then
3268 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3274 test -z "$as_dir" && as_dir=.
3275 for ac_exec_ext in '' $ac_executable_extensions; do
3276 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3277 ac_cv_prog_ac_ct_CC="$ac_prog"
3278 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3287 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3288 if test -n "$ac_ct_CC"; then
3289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3290 $as_echo "$ac_ct_CC" >&6; }
3292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3293 $as_echo "no" >&6; }
3297 test -n "$ac_ct_CC" && break
3300 if test "x$ac_ct_CC" = x; then
3303 case $cross_compiling:$ac_tool_warned in
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3306 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3307 ac_tool_warned=yes ;;
3316 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3317 $as_echo "$as_me: error
: in \
`$ac_pwd':" >&2;}
3318 as_fn_error $? "no acceptable C compiler found in \$PATH
3319 See \`config.log
' for more details" "$LINENO" 5; }
3321 # Provide some information about the compiler.
3322 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3325 for ac_option in --version -v -V -qversion; do
3326 { { ac_try="$ac_compiler $ac_option >&5"
3328 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3329 *) ac_try_echo=$ac_try;;
3331 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3332 $as_echo "$ac_try_echo"; } >&5
3333 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3335 if test -s conftest.err; then
3337 ... rest of stderr output deleted ...
3338 10q
' conftest.err >conftest.er1
3339 cat conftest.er1 >&5
3341 rm -f conftest.er1 conftest.err
3342 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3343 test $ac_status = 0; }
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3347 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3348 if ${ac_cv_c_compiler_gnu+:} false; then :
3349 $as_echo_n "(cached) " >&6
3351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352 /* end confdefs.h. */
3365 if ac_fn_c_try_compile "$LINENO"; then :
3370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3371 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3375 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3376 if test $ac_compiler_gnu = yes; then
3381 ac_test_CFLAGS=${CFLAGS+set}
3382 ac_save_CFLAGS=$CFLAGS
3383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3384 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3385 if ${ac_cv_prog_cc_g+:} false; then :
3386 $as_echo_n "(cached) " >&6
3388 ac_save_c_werror_flag=$ac_c_werror_flag
3389 ac_c_werror_flag=yes
3392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3393 /* end confdefs.h. */
3403 if ac_fn_c_try_compile "$LINENO"; then :
3407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3408 /* end confdefs.h. */
3418 if ac_fn_c_try_compile "$LINENO"; then :
3421 ac_c_werror_flag=$ac_save_c_werror_flag
3423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3424 /* end confdefs.h. */
3434 if ac_fn_c_try_compile "$LINENO"; then :
3437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3442 ac_c_werror_flag=$ac_save_c_werror_flag
3444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3445 $as_echo "$ac_cv_prog_cc_g" >&6; }
3446 if test "$ac_test_CFLAGS" = set; then
3447 CFLAGS=$ac_save_CFLAGS
3448 elif test $ac_cv_prog_cc_g = yes; then
3449 if test "$GCC" = yes; then
3455 if test "$GCC" = yes; then
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3462 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3463 if ${ac_cv_prog_cc_c89+:} false; then :
3464 $as_echo_n "(cached) " >&6
3466 ac_cv_prog_cc_c89=no
3468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3469 /* end confdefs.h. */
3473 /* Most of the following tests are stolen from RCS 5.7's src
/conf.sh.
*/
3474 struct buf
{ int x
; };
3475 FILE
* (*rcsopen
) (struct buf
*, struct stat
*, int
);
3476 static char
*e
(p
, i
)
3482 static char
*f
(char
* (*g
) (char
**, int
), char
**p
, ...
)
3487 s
= g
(p
, va_arg
(v
,int
));
3492 /* OSF
4.0 Compaq cc is some
sort of almost-ANSI by default. It has
3493 function prototypes and stuff
, but not
'\xHH' hex character constants.
3494 These don
't provoke an error unfortunately, instead are silently treated
3495 as 'x
'. The following induces an error, until -std is added to get
3496 proper ANSI mode. Curiously '\x00'!='x
' always comes out true, for an
3497 array size at least. It's necessary to
write '\x00'==0 to get something
3498 that
's true only with -std. */
3499 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3501 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3502 inside strings and character constants. */
3504 int xlc6_cc_array[FOO(a) == 'x
' ? 1 : -1];
3506 int test (int i, double x);
3507 struct s1 {int (*f) (int a);};
3508 struct s2 {int (*f) (double a);};
3509 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3515 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3520 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3521 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3523 CC="$ac_save_CC $ac_arg"
3524 if ac_fn_c_try_compile "$LINENO"; then :
3525 ac_cv_prog_cc_c89=$ac_arg
3527 rm -f core conftest.err conftest.$ac_objext
3528 test "x$ac_cv_prog_cc_c89" != "xno" && break
3530 rm -f conftest.$ac_ext
3535 case "x$ac_cv_prog_cc_c89" in
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3538 $as_echo "none needed" >&6; } ;;
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3541 $as_echo "unsupported" >&6; } ;;
3543 CC="$CC $ac_cv_prog_cc_c89"
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3545 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3547 if test "x$ac_cv_prog_cc_c89" != xno; then :
3552 ac_cpp='$CPP $CPPFLAGS'
3553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.
$ac_ext >&5'
3554 ac_link='$CC -o conftest
$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.
$ac_ext $LIBS >&5'
3555 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3561 if test -n "$ac_tool_prefix"; then
3562 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3563 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3565 $as_echo_n "checking for $ac_word... " >&6; }
3566 if ${ac_cv_prog_RANLIB+:} false; then :
3567 $as_echo_n "(cached) " >&6
3569 if test -n "$RANLIB"; then
3570 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3576 test -z "$as_dir" && as_dir=.
3577 for ac_exec_ext in '' $ac_executable_extensions; do
3578 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3579 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3589 RANLIB=$ac_cv_prog_RANLIB
3590 if test -n "$RANLIB"; then
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3592 $as_echo "$RANLIB" >&6; }
3594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3595 $as_echo "no" >&6; }
3600 if test -z "$ac_cv_prog_RANLIB"; then
3601 ac_ct_RANLIB=$RANLIB
3602 # Extract the first word of "ranlib", so it can be a program name with args.
3603 set dummy ranlib; ac_word=$2
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3605 $as_echo_n "checking for $ac_word... " >&6; }
3606 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
3607 $as_echo_n "(cached) " >&6
3609 if test -n "$ac_ct_RANLIB"; then
3610 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3616 test -z "$as_dir" && as_dir=.
3617 for ac_exec_ext in '' $ac_executable_extensions; do
3618 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3619 ac_cv_prog_ac_ct_RANLIB="ranlib"
3620 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3629 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3630 if test -n "$ac_ct_RANLIB"; then
3631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3632 $as_echo "$ac_ct_RANLIB" >&6; }
3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3635 $as_echo "no" >&6; }
3638 if test "x$ac_ct_RANLIB" = x; then
3641 case $cross_compiling:$ac_tool_warned in
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3644 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3645 ac_tool_warned=yes ;;
3647 RANLIB=$ac_ct_RANLIB
3650 RANLIB="$ac_cv_prog_RANLIB"
3654 # Put a plausible default for CC_FOR_BUILD in Makefile.
3655 if test -z "$CC_FOR_BUILD"; then
3656 if test "x$cross_compiling" = "xno"; then
3657 CC_FOR_BUILD='$
(CC
)'
3663 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3666 # If a cpu ever has more than one simulator to choose from, use
3667 # --enable-sim=... to choose.
3668 # Check whether --enable-sim was given.
3669 if test "${enable_sim+set}" = set; then :
3670 enableval=$enable_sim; case "${enableval}" in
3672 *) as_fn_error $? "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;;
3678 if test "${enable_sim}" != no; then
3680 # WHEN ADDING ENTRIES TO THIS MATRIX:
3682 # Make sure that the left side always has two dashes. Otherwise you
3683 # can get spurious matches. Even for unambiguous cases, do this as a
3684 # convention, else the table becomes a real mess to understand and
3697 subdirs="$subdirs aarch64"
3704 subdirs="$subdirs arm"
3711 subdirs="$subdirs avr"
3718 subdirs="$subdirs bfin"
3725 subdirs="$subdirs bpf"
3732 subdirs="$subdirs cr16"
3736 cris-*-* | crisv32-*-*)
3739 subdirs="$subdirs cris"
3746 subdirs="$subdirs d10v"
3753 subdirs="$subdirs frv"
3760 subdirs="$subdirs h8300"
3767 subdirs="$subdirs iq2000"
3774 subdirs="$subdirs lm32"
3781 subdirs="$subdirs m32c"
3788 subdirs="$subdirs m32r"
3792 m68hc11-*-*|m6811-*-*)
3795 subdirs="$subdirs m68hc11"
3802 subdirs="$subdirs mcore"
3809 subdirs="$subdirs microblaze"
3816 subdirs="$subdirs mips"
3824 subdirs="$subdirs mn10300"
3832 subdirs="$subdirs moxie"
3839 subdirs="$subdirs msp430"
3843 or1k-*-* | or1knd-*-*)
3846 subdirs="$subdirs or1k"
3853 subdirs="$subdirs pru"
3860 subdirs="$subdirs rl78"
3867 subdirs="$subdirs rx"
3874 subdirs="$subdirs sh64"
3881 subdirs="$subdirs sh"
3885 sparc-*-rtems*|sparc-*-elf*)
3888 subdirs="$subdirs erc32"
3895 subdirs="$subdirs ppc"
3902 subdirs="$subdirs ft32"
3909 subdirs="$subdirs v850"
3917 if test x"${sim_arch}" != x; then
3918 subdirs="$subdirs testsuite"
3920 if test "$sim_igen" = yes; then
3921 subdirs="$subdirs igen"
3927 ac_config_files="$ac_config_files Makefile"
3929 cat >confcache <<\_ACEOF
3930 # This file is a shell script that caches the results of configure
3931 # tests run on this system so they can be shared between configure
3932 # scripts and configure runs, see configure's option
--config-cache.
3933 # It is not useful on other systems. If it contains results you don't
3934 # want to keep, you may remove or edit it.
3936 # config.status only pays attention to the cache file if you give it
3937 # the --recheck option to rerun configure.
3939 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3940 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3945 # The following way of writing the cache mishandles newlines in values,
3946 # but we know of no workaround that is simple, portable, and efficient.
3947 # So, we kill variables containing newlines.
3948 # Ultrix sh set writes to stderr and can't be redirected directly,
3949 # and sets the high bit in the cache file unless we assign to the vars.
3951 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3952 eval ac_val
=\$
$ac_var
3956 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3957 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3960 _ | IFS | as_nl
) ;; #(
3961 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
3962 *) { eval $ac_var=; unset $ac_var;} ;;
3968 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3969 *${as_nl}ac_space
=\
*)
3970 # `set' does not quote correctly, so add quotes: double-quote
3971 # substitution turns \\\\ into \\, and sed turns \\ into \.
3974 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3977 # `set' quotes correctly as required by POSIX, so do not add quotes.
3978 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3987 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3989 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3991 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
3992 if test -w "$cache_file"; then
3993 if test "x$cache_file" != "x/dev/null"; then
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3995 $as_echo "$as_me: updating cache $cache_file" >&6;}
3996 if test ! -f "$cache_file" ||
test -h "$cache_file"; then
3997 cat confcache
>"$cache_file"
3999 case $cache_file in #(
4001 mv -f confcache
"$cache_file"$$
&&
4002 mv -f "$cache_file"$$
"$cache_file" ;; #(
4004 mv -f confcache
"$cache_file" ;;
4009 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4010 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4015 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
4016 # Let make expand exec_prefix.
4017 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
4019 # Transform confdefs.h into DEFS.
4020 # Protect against shell expansion while executing Makefile rules.
4021 # Protect against Makefile macro expansion.
4023 # If the first sed substitution is executed (which looks for macros that
4024 # take arguments), then branch to the quote section. Otherwise,
4025 # look for a macro that doesn't take arguments.
4035 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
4037 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
4041 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
4054 DEFS
=`sed -n "$ac_script" confdefs.h`
4060 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
4061 # 1. Remove the extension, and $U if already installed.
4062 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
4063 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
4064 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4065 # will be set to the directory where LIBOBJS objects are built.
4066 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4067 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
4071 LTLIBOBJS
=$ac_ltlibobjs
4075 : "${CONFIG_STATUS=./config.status}"
4077 ac_clean_files_save
=$ac_clean_files
4078 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4080 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4082 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4084 # Generated by $as_me.
4085 # Run this file to recreate the current configuration.
4086 # Compiler output produced by configure, useful for debugging
4087 # configure, is in config.log if it exists.
4093 SHELL=\${CONFIG_SHELL-$SHELL}
4096 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
4097 ## -------------------- ##
4098 ## M4sh Initialization. ##
4099 ## -------------------- ##
4101 # Be more Bourne compatible
4102 DUALCASE
=1; export DUALCASE
# for MKS sh
4103 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
4106 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4107 # is contrary to our usage. Disable this feature.
4108 alias -g '${1+"$@"}'='"$@"'
4109 setopt NO_GLOB_SUBST
4111 case `(set -o) 2>/dev/null` in #(
4123 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4124 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4125 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4126 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4127 # Prefer a ksh shell builtin over an external printf program on Solaris,
4128 # but without wasting forks for bash or zsh.
4129 if test -z "$BASH_VERSION$ZSH_VERSION" \
4130 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4131 as_echo='print
-r --'
4132 as_echo_n='print
-rn --'
4133 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4134 as_echo='printf %s
\n'
4135 as_echo_n='printf %s
'
4137 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4138 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
4139 as_echo_n='/usr
/ucb
/echo -n'
4141 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4142 as_echo_n_body='eval
4146 expr "X$arg" : "X\\(.*\\)$as_nl";
4147 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4149 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
4151 export as_echo_n_body
4152 as_echo_n='sh
-c $as_echo_n_body as_echo
'
4155 as_echo='sh
-c $as_echo_body as_echo
'
4158 # The user is always right.
4159 if test "${PATH_SEPARATOR+set}" != set; then
4161 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4162 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4169 # We need space, tab and new line, in precisely that order. Quoting is
4170 # there to prevent editors from complaining about space-tab.
4171 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4172 # splitting by setting IFS to empty value.)
4175 # Find who we are. Look in the path if we contain no directory separator.
4178 *[\\/]* ) as_myself=$0 ;;
4179 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4183 test -z "$as_dir" && as_dir=.
4184 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4190 # We did not find ourselves, most probably we were run as `sh COMMAND'
4191 # in which case we are not to be found in the path.
4192 if test "x$as_myself" = x
; then
4195 if test ! -f "$as_myself"; then
4196 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4200 # Unset variables that we do not need and which cause bugs (e.g. in
4201 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4202 # suppresses any "Segmentation fault" message there. '((' could
4203 # trigger a bug in pdksh 5.2.14.
4204 for as_var
in BASH_ENV ENV MAIL MAILPATH
4205 do eval test x\
${$as_var+set} = xset \
4206 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
4219 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
4222 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4223 # ----------------------------------------
4224 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4225 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4226 # script with STATUS, using 1 if that was 0.
4229 as_status
=$1; test $as_status -eq 0 && as_status
=1
4231 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
4232 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4234 $as_echo "$as_me: error: $2" >&2
4235 as_fn_exit
$as_status
4239 # as_fn_set_status STATUS
4240 # -----------------------
4241 # Set $? to STATUS, without forking.
4245 } # as_fn_set_status
4249 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4259 # Portably unset VAR.
4262 { eval $1=; unset $1;}
4264 as_unset
=as_fn_unset
4265 # as_fn_append VAR VALUE
4266 # ----------------------
4267 # Append the text in VALUE to the end of the definition contained in VAR. Take
4268 # advantage of any shell optimizations that allow amortized linear growth over
4269 # repeated appends, instead of the typical quadratic growth present in naive
4271 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
4272 eval 'as_fn_append ()
4283 # as_fn_arith ARG...
4284 # ------------------
4285 # Perform arithmetic evaluation on the ARGs, and store the result in the
4286 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4287 # must be portable across $(()) and expr.
4288 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
4289 eval 'as_fn_arith ()
4296 as_val
=`expr "$@" || test $? -eq 1`
4301 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
4302 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
4308 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4309 as_basename
=basename
4314 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
4320 as_me
=`$as_basename -- "$0" ||
4321 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4322 X"$0" : 'X\(//\)$' \| \
4323 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4325 sed '/^.*\/\([^/][^/]*\)\/*$/{
4339 # Avoid depending upon Character Ranges.
4340 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
4341 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4342 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
4343 as_cr_digits
='0123456789'
4344 as_cr_alnum
=$as_cr_Letters$as_cr_digits
4346 ECHO_C
= ECHO_N
= ECHO_T
=
4347 case `echo -n x` in #(((((
4349 case `echo 'xy\c'` in
4350 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
4352 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
4359 rm -f conf$$ conf$$.exe conf$$.
file
4360 if test -d conf$$.dir
; then
4361 rm -f conf$$.dir
/conf$$.
file
4364 mkdir conf$$.dir
2>/dev
/null
4366 if (echo >conf$$.
file) 2>/dev
/null
; then
4367 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
4369 # ... but there are two gotchas:
4370 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4371 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4372 # In both cases, we have to default to `cp -pR'.
4373 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
4375 elif ln conf$$.
file conf$$
2>/dev
/null
; then
4383 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
4384 rmdir conf$$.dir
2>/dev
/null
4389 # Create "$as_dir" as a directory, including parents if necessary.
4394 -*) as_dir
=.
/$as_dir;;
4396 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
4400 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4401 *) as_qdir
=$as_dir;;
4403 as_dirs
="'$as_qdir' $as_dirs"
4404 as_dir
=`$as_dirname -- "$as_dir" ||
4405 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4406 X"$as_dir" : 'X\(//\)[^/]' \| \
4407 X"$as_dir" : 'X\(//\)$' \| \
4408 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4409 $as_echo X"$as_dir" |
4410 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4427 test -d "$as_dir" && break
4429 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
4430 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
4434 if mkdir
-p .
2>/dev
/null
; then
4435 as_mkdir_p
='mkdir -p "$as_dir"'
4437 test -d .
/-p && rmdir .
/-p
4442 # as_fn_executable_p FILE
4443 # -----------------------
4444 # Test if FILE is an executable regular file.
4445 as_fn_executable_p
()
4447 test -f "$1" && test -x "$1"
4448 } # as_fn_executable_p
4450 as_executable_p
=as_fn_executable_p
4452 # Sed expression to map a string onto a valid CPP name.
4453 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4455 # Sed expression to map a string onto a valid variable name.
4456 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4460 ## ----------------------------------- ##
4461 ## Main body of $CONFIG_STATUS script. ##
4462 ## ----------------------------------- ##
4464 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
4466 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4467 # Save the log message, to keep $0 and so on meaningful, and to
4468 # report actual input values of CONFIG_FILES etc. instead of their
4469 # values after options handling.
4471 This file was extended by $as_me, which was
4472 generated by GNU Autoconf 2.69. Invocation command line was
4474 CONFIG_FILES = $CONFIG_FILES
4475 CONFIG_HEADERS = $CONFIG_HEADERS
4476 CONFIG_LINKS = $CONFIG_LINKS
4477 CONFIG_COMMANDS = $CONFIG_COMMANDS
4480 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4485 case $ac_config_files in *"
4486 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
4491 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4492 # Files that config.status was made for.
4493 config_files="$ac_config_files"
4497 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4499 \`$as_me' instantiates files and other configuration actions
4500 from templates according to the current configuration. Unless the files
4501 and actions are specified as TAGs, all are instantiated by default.
4503 Usage: $0 [OPTION]... [TAG]...
4505 -h, --help print this help, then exit
4506 -V, --version print version number and configuration settings, then exit
4507 --config print configuration, then exit
4508 -q, --quiet, --silent
4509 do not print progress messages
4510 -d, --debug don't remove temporary files
4511 --recheck update $as_me by reconfiguring in the same conditions
4512 --file=FILE[:TEMPLATE]
4513 instantiate the configuration file FILE
4515 Configuration files:
4518 Report bugs to the package provider."
4521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4522 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4525 configured by $0, generated by GNU Autoconf 2.69,
4526 with options \\"\$ac_cs_config\\"
4528 Copyright (C) 2012 Free Software Foundation, Inc.
4529 This config.status script is free software; the Free Software Foundation
4530 gives unlimited permission to copy, distribute and modify it."
4535 test -n "\$AWK" || AWK=awk
4538 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4539 # The default lists apply if the user does not specify any file.
4545 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
4546 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
4550 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
4562 # Handling of the options.
4563 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
4565 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
4566 $as_echo "$ac_cs_version"; exit ;;
4567 --config |
--confi |
--conf |
--con |
--co |
--c )
4568 $as_echo "$ac_cs_config"; exit ;;
4569 --debug |
--debu |
--deb |
--de |
--d |
-d )
4571 --file |
--fil |
--fi |
--f )
4574 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4575 '') as_fn_error $?
"missing file argument" ;;
4577 as_fn_append CONFIG_FILES
" '$ac_optarg'"
4578 ac_need_defaults
=false
;;
4579 --he |
--h |
--help |
--hel |
-h )
4580 $as_echo "$ac_cs_usage"; exit ;;
4581 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
4582 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
4586 -*) as_fn_error $?
"unrecognized option: \`$1'
4587 Try \`$0 --help' for more information." ;;
4589 *) as_fn_append ac_config_targets
" $1"
4590 ac_need_defaults
=false
;;
4596 ac_configure_extra_args
=
4598 if $ac_cs_silent; then
4600 ac_configure_extra_args
="$ac_configure_extra_args --silent"
4604 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4605 if \$ac_cs_recheck; then
4606 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4608 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4609 CONFIG_SHELL='$SHELL'
4615 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4619 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4620 ## Running $as_me. ##
4626 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4629 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4631 # Handling of arguments.
4632 for ac_config_target
in $ac_config_targets
4634 case $ac_config_target in
4635 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
4637 *) as_fn_error $?
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4642 # If the user did not use the arguments to specify the items to instantiate,
4643 # then the envvar interface is used. Set only those that are not.
4644 # We use the long form for the default assignment because of an extremely
4645 # bizarre bug on SunOS 4.1.3.
4646 if $ac_need_defaults; then
4647 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
4650 # Have a temporary directory for convenience. Make it in the build tree
4651 # simply because there is no reason against having it here, and in addition,
4652 # creating and moving files from /tmp can sometimes cause problems.
4653 # Hook for its removal unless debugging.
4654 # Note that there is a small window in which the directory will not be cleaned:
4655 # after its creation but before its name has been assigned to `$tmp'.
4659 trap 'exit_status=$?
4661 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4663 trap 'as_fn_exit 1' 1 2 13 15
4665 # Create a (secure) tmp directory for tmp files.
4668 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4672 tmp
=.
/conf$$
-$RANDOM
4673 (umask 077 && mkdir
"$tmp")
4674 } || as_fn_error $?
"cannot create a temporary directory in ." "$LINENO" 5
4677 # Set up the scripts for CONFIG_FILES section.
4678 # No need to generate them if there are no CONFIG_FILES.
4679 # This happens for instance with `./config.status config.h'.
4680 if test -n "$CONFIG_FILES"; then
4683 ac_cr
=`echo X | tr X '\015'`
4684 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4685 # But we know of no other shell where ac_cr would be empty at this
4686 # point, so we can use a bashism as a fallback.
4687 if test "x$ac_cr" = x
; then
4688 eval ac_cr
=\$
\'\\r
\'
4690 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4691 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4697 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4702 echo "cat >conf$$subs.awk <<_ACEOF" &&
4703 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4706 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
4707 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4709 for ac_last_try in false false false false false :; do
4710 . ./conf$$subs.sh ||
4711 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
4713 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
4714 if test $ac_delim_n = $ac_delim_num; then
4716 elif $ac_last_try; then
4717 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
4719 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
4724 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4725 cat >>"\
$ac_tmp/subs1.
awk" <<\\_ACAWK &&
4729 s/^/S["/; s
/!.
*/"]=/
4739 s/\(.\{148\}\)..*/\1/
4741 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
4746 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
4753 s/\(.\{148\}\)..*/\1/
4755 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
4759 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
4764 ' <conf$$subs.awk | sed '
4769 ' >>$CONFIG_STATUS || ac_write_fail=1
4770 rm -f conf$$subs.awk
4771 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4773 cat >>"\
$ac_tmp/subs1.
awk" <<_ACAWK &&
4774 for (key in S) S_is_set[key] = 1
4780 nfields = split(line, field, "@
")
4782 len = length(field[1])
4783 for (i = 2; i < nfields; i++) {
4785 keylen = length(key)
4786 if (S_is_set[key]) {
4788 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4789 len += length(value) + length(field[++i])
4800 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4801 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4802 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
4805 fi < "$ac_tmp/subs1.
awk" > "$ac_tmp/subs.
awk" \
4806 || as_fn_error $? "could not setup config files machinery
" "$LINENO" 5
4809 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4810 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".
", strip leading and
4811 # trailing colons and then remove the whole line if VPATH becomes empty
4812 # (actually we leave an empty line to preserve line numbers).
4813 if test "x
$srcdir" = x.; then
4814 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4832 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4833 fi # test -n "$CONFIG_FILES"
4836 eval set X " :F
$CONFIG_FILES "
4841 :[FHLC]) ac_mode=$ac_tag; continue;;
4843 case $ac_mode$ac_tag in
4845 :L* | :C*:*) as_fn_error $? "invalid tag \
`$ac_tag'" "$LINENO" 5;;
4846 :[FH]-) ac_tag=-:-;;
4847 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4864 -) ac_f="$ac_tmp/stdin";;
4865 *) # Look for the file first in the build tree, then in the source tree
4866 # (if the path is not absolute). The absolute path cannot be DOS-style,
4867 # because $ac_f cannot contain `:'.
4871 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4873 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4875 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s
/'/'\\\\\\\\''/g
"`;; esac
4876 as_fn_append ac_file_inputs " '$ac_f'"
4879 # Let's still pretend it is `configure' which instantiates (i.e., don't
4880 # use $as_me), people would be surprised to read:
4881 # /* config.h. Generated by config.status. */
4882 configure_input='Generated from '`
4883 $as_echo "$
*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4885 if test x"$ac_file" != x-; then
4886 configure_input="$ac_file.
$configure_input"
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$ac_file" >&5
4888 $as_echo "$as_me: creating
$ac_file" >&6;}
4890 # Neutralize special characters interpreted by sed in replacement strings.
4891 case $configure_input in #(
4892 *\&* | *\|* | *\\* )
4893 ac_sed_conf_input=`$as_echo "$configure_input" |
4894 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4895 *) ac_sed_conf_input=$configure_input;;
4899 *:-:* | *:-) cat >"$ac_tmp/stdin
" \
4900 || as_fn_error $? "could not create
$ac_file" "$LINENO" 5 ;;
4905 ac_dir=`$as_dirname -- "$ac_file" ||
4906 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4907 X"$ac_file" : 'X\(//\)[^/]' \| \
4908 X"$ac_file" : 'X\(//\)$' \| \
4909 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4910 $as_echo X"$ac_file" |
4911 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4928 as_dir="$ac_dir"; as_fn_mkdir_p
4932 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4934 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4935 # A "..
" for each directory in $ac_dir_suffix.
4936 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4937 case $ac_top_builddir_sub in
4938 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4939 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4942 ac_abs_top_builddir=$ac_pwd
4943 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4944 # for backward compatibility:
4945 ac_top_builddir=$ac_top_build_prefix
4948 .) # We are building in place.
4950 ac_top_srcdir=$ac_top_builddir_sub
4951 ac_abs_top_srcdir=$ac_pwd ;;
4952 [\\/]* | ?:[\\/]* ) # Absolute name.
4953 ac_srcdir=$srcdir$ac_dir_suffix;
4954 ac_top_srcdir=$srcdir
4955 ac_abs_top_srcdir=$srcdir ;;
4957 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4958 ac_top_srcdir=$ac_top_build_prefix$srcdir
4959 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4961 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4971 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4972 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
4976 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4977 # If the template does not know about datarootdir, expand it.
4978 # FIXME: This hack should be removed a few years after 2.60.
4979 ac_datarootdir_hack=; ac_datarootdir_seen=
4990 case `eval "sed -n \"\
$ac_sed_dataroot\" $ac_file_inputs"` in
4991 *datarootdir*) ac_datarootdir_seen=yes;;
4992 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4993 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&5
4994 $as_echo "$as_me: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&2;}
4996 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4997 ac_datarootdir_hack='
4998 s&@datadir@&$datadir&g
4999 s&@docdir@&$docdir&g
5000 s&@infodir@&$infodir&g
5001 s&@localedir@&$localedir&g
5002 s&@mandir@&$mandir&g
5003 s&\\\${datarootdir}&$datarootdir&g' ;;
5007 # Neutralize VPATH when `$srcdir' = `.'.
5008 # Shell code in configure.ac might set extrasub.
5009 # FIXME: do we really want to maintain this feature?
5010 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5011 ac_sed_extra="$ac_vpsub
5014 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5016 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
5017 s|@configure_input@|
$ac_sed_conf_input|
;t t
5018 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
5019 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
5020 s
&@srcdir@
&$ac_srcdir&;t t
5021 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
5022 s
&@top_srcdir@
&$ac_top_srcdir&;t t
5023 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
5024 s
&@builddir@
&$ac_builddir&;t t
5025 s
&@abs_builddir@
&$ac_abs_builddir&;t t
5026 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
5027 s
&@INSTALL@
&$ac_INSTALL&;t t
5028 $ac_datarootdir_hack
5030 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.
awk" \
5031 >$ac_tmp/out || as_fn_error $? "could not create
$ac_file" "$LINENO" 5
5033 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5034 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out
"`; test -n "$ac_out"; } &&
5035 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5036 "$ac_tmp/out
"`; test -z "$ac_out"; } &&
5037 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
5038 which seems to be undefined. Please make sure it is defined" >&5
5039 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
5040 which seems to be undefined. Please make sure it is defined" >&2;}
5042 rm -f "$ac_tmp/stdin"
5044 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5045 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5047 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5059 ac_clean_files=$ac_clean_files_save
5061 test $ac_write_fail = 0 ||
5062 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5065 # configure is writing to config.log, and then calls config.status.
5066 # config.status does its own redirection, appending to config.log.
5067 # Unfortunately, on DOS this fails, as config.log is still kept open
5068 # by configure, so config.status won't be able to
write to it
; its
5069 # output is simply discarded. So we exec the FD to /dev/null,
5070 # effectively closing config.log, so it can be properly (re)opened and
5071 # appended to by config.status. When coming back to configure, we
5072 # need to make the FD available again.
5073 if test "$no_create" != yes; then
5075 ac_config_status_args
=
5076 test "$silent" = yes &&
5077 ac_config_status_args
="$ac_config_status_args --quiet"
5079 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
5081 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5082 # would make configure fail if this is the last instruction.
5083 $ac_cs_success || as_fn_exit
1
5087 # CONFIG_SUBDIRS section.
5089 if test "$no_recursion" != yes; then
5091 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
5092 # so they do not pile up.
5093 ac_sub_configure_args
=
5095 eval "set x $ac_configure_args"
5099 if test -n "$ac_prev"; then
5104 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
5105 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
5106 ac_prev
=cache_file
;;
5107 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
5108 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* \
5111 --config-cache |
-C)
5113 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
5115 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
5117 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
5119 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
5121 --disable-option-checking)
5125 *\'*) ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5127 as_fn_append ac_sub_configure_args
" '$ac_arg'" ;;
5131 # Always prepend --prefix to ensure using the same prefix
5132 # in subdir configurations.
5133 ac_arg
="--prefix=$prefix"
5135 *\'*) ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5137 ac_sub_configure_args
="'$ac_arg' $ac_sub_configure_args"
5140 if test "$silent" = yes; then
5141 ac_sub_configure_args
="--silent $ac_sub_configure_args"
5144 # Always prepend --disable-option-checking to silence warnings, since
5145 # different subdirs can have different --enable and --with options.
5146 ac_sub_configure_args
="--disable-option-checking $ac_sub_configure_args"
5149 for ac_dir
in : $subdirs; do test "x$ac_dir" = x
: && continue
5151 # Do not complain, so a configure script can configure whichever
5152 # parts of a large source tree are present.
5153 test -d "$srcdir/$ac_dir" ||
continue
5155 ac_msg
="=== configuring in $ac_dir (`pwd`/$ac_dir)"
5156 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
5157 $as_echo "$ac_msg" >&6
5158 as_dir
="$ac_dir"; as_fn_mkdir_p
5162 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
5164 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5165 # A ".." for each directory in $ac_dir_suffix.
5166 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5167 case $ac_top_builddir_sub in
5168 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
5169 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
5172 ac_abs_top_builddir
=$ac_pwd
5173 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
5174 # for backward compatibility:
5175 ac_top_builddir
=$ac_top_build_prefix
5178 .
) # We are building in place.
5180 ac_top_srcdir
=$ac_top_builddir_sub
5181 ac_abs_top_srcdir
=$ac_pwd ;;
5182 [\\/]* | ?
:[\\/]* ) # Absolute name.
5183 ac_srcdir
=$srcdir$ac_dir_suffix;
5184 ac_top_srcdir
=$srcdir
5185 ac_abs_top_srcdir
=$srcdir ;;
5187 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
5188 ac_top_srcdir
=$ac_top_build_prefix$srcdir
5189 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
5191 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
5196 # Check for guested configure; otherwise get Cygnus style configure.
5197 if test -f "$ac_srcdir/configure.gnu"; then
5198 ac_sub_configure
=$ac_srcdir/configure.gnu
5199 elif test -f "$ac_srcdir/configure"; then
5200 ac_sub_configure
=$ac_srcdir/configure
5201 elif test -f "$ac_srcdir/configure.in"; then
5202 # This should be Cygnus configure.
5203 ac_sub_configure
=$ac_aux_dir/configure
5205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
5206 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
5210 # The recursion is here.
5211 if test -n "$ac_sub_configure"; then
5212 # Make the cache file name correct relative to the subdirectory.
5214 [\\/]* | ?
:[\\/]* ) ac_sub_cache_file
=$cache_file ;;
5216 ac_sub_cache_file
=$ac_top_build_prefix$cache_file ;;
5219 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
5220 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
5221 # The eval makes quoting arguments work.
5222 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
5223 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
5224 as_fn_error $?
"$ac_sub_configure failed for $ac_dir" "$LINENO" 5
5230 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
5231 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5232 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}